Reference: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
Reference: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM18032302
USD3.0/pcs MOQ100pcs LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: DWM16121503
DWM-TLB-3.0QB SUB-1GHz / 2.4GHz Whip antenna with a Collapsible SMA male connectors.Which are available for 433MHz,868MHz.915MHz and 2.4GHz..
Reference: DWM17111002
LoRa Antenna-433MHz High Gain internal aerial piamater FPC Antenna with IPEX connctor.
Reference: DWM15101001
Brand: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
DWM- A4988 StepStick Stepper Driver Module lets you control one bipolar stepper motor at up to 2 A output current per coil.
* Short-to-ground and shorted-load protection
* Adjustable current control
* Intelligent chopping control
* Over-temperature thermal shutdown
* Under-voltage lockout
* Crossover-current protection
* Simple step and direction control interface
* Full-step, Half-step, Quarter-step, Eighth-step, and Sixteenth-step
Main board that needs the A4988 stepper motor driver and the quantities are as follow:
Rumba — 6
sansuinololu — 4
mighty board — 5
More details please visit wiki page.
Reference: DWM16092101
This is an modified MK8 extruder, which features outstanding quality and ensures better performance for 3D printers.
Reference: DWM16092102
3DTouch features simple, smart and precise. It could work with nearly any kind of bed materials, such as glasses, woods, metals and so on.
DWM- A4988 StepStick Stepper Driver Module lets you control one bipolar stepper motor at up to 2 A output current per coil.
